DTC Logic

Diagnosis Procedure
1.CHECK USB HARNESS
Visually check USB harness.
U1243 display unit
U1255 satellite radio tunerMulti AV system symptoms
Symptom Table
RELATED TO NAVIGATION
Trouble Diagnosis Chart by Symptom
RELATED TO HANDS-FREE PHONE
Before performing diagnosis, confirm that the cellular phone being
used by the customer is compatible with
the vehicle.
It is possible that a malfunction is occurring due to a versio ...
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT
PRE-TENSIONER"
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER",
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
driver a ...
Power window motor
DRIVER SIDE
DRIVER SIDE : Description
Door glass moves UP/DOWN by receiving the signal from main power window and
door lock/unlock switch.
DRIVER SIDE : Component Function Check
1. CHECK FRONT POWER WINDOW MOTOR LH
Check that front power window motor LH operates with main power window and
d ...